diff --git a/.github/workflows/ubuntu.yml b/.github/workflows/ubuntu.yml
index a1af30c121..e51bcb842f 100644
--- a/.github/workflows/ubuntu.yml
+++ b/.github/workflows/ubuntu.yml
@@ -82,7 +82,7 @@ jobs:
          docker pull fluidity/actions:${{ matrix.release }}-${{ github.sha }}
          docker run -v $PWD:/host fluidity/actions:${{ matrix.release }}-${{ github.sha }} /bin/bash -c "${{ matrix.command }} && cp -v tests/${{ matrix.output }} /host/${{ matrix.release }}-${{ matrix.output}}"
 
-      - uses: actions/upload-artifact@v4
+      - uses: actions/upload-artifact@v7
         with:
           path: ${{ matrix.release }}-${{ matrix.output }}
           name: $${{ matrix.release }}_$${{ matrix.output }}
@@ -215,7 +215,7 @@ jobs:
          docker pull fluidity/actions:noble-${{ github.sha }}
          docker run -v $PWD:/host fluidity/actions:noble-${{ github.sha }} /bin/bash -c "git clone https://github.com/fluidityproject/longtests && bin/testharness -x test_results_${{ matrix.name }}.xml -f ${{ matrix.name }}.xml && cp -v test_results_${{ matrix.name }}.xml /host"
 
-      - uses: actions/upload-artifact@v4
+      - uses: actions/upload-artifact@v7
         with:
           path: test_results_${{ matrix.name }}.xml
           name: longtests_xml_outputs_$${{ matrix.name }}